530511055032 has 64 divisors (see below), whose sum is σ = 1547995806720. Its totient is φ = 148349593728.

The previous prime is 530511055031. The next prime is 530511055057. The reversal of 530511055032 is 230550115035.

It is a super-2 number, since 2×530511055032² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530511055031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33585763 + ... + 33601554.

It is an arithmetic number, because the mean of its divisors is an integer number (24187434480).

Almost surely, 2^530511055032 is an apocalyptic number.

It is an amenable number.

530511055032 is an abundant number, since it is smaller than the sum of its proper divisors (1017484751688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530511055032 is a wasteful number, since it uses less digits than its factorization.

530511055032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67187380 (or 67187376 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 30.

The spelling of 530511055032 in words is "five hundred thirty billion, five hundred eleven million, fifty-five thousand, thirty-two".